Tickets ($90 for three-day pass; $36, $50 and $60 for two-day Humboldt Park pass) are available at riotfest.org. Single-day tickets are not yet available.

The lineup announced so far includes: Rise Against, Iggy and the Stooges, Elvis Costello, Descendents, the Offspring, A Day to Remember, Dropkick Murphys, Alkaline Trio, Gogol Bordello, NOFX, Slapstick, The Gaslight Anthem, The Jesus and Mary Chain, AWOLNATION, The Promise Ring, Chiodos, Frank Turner, August Burns Red, GWAR, Built to Spill, Less Than Jake, Reverend Horton Heat, Fishbone, Nobunny, A Wilhelm Scream, Screaming Females, Teenage Bottlerocket, Off With Their Heads, White Mystery, Sister Crayon, The Story So Far, and Japanther.